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中文名称 英文名称 CAS号 化学式 结构式图片
4H-吡喃并[2,3-b]吡啶-4-酮,6-氯-2,3-二氢-2-甲基-,(R)- 6-chloro-3,4-dihydro-2(R)-methyl-4-oxo-2H-pyrano<2,3-b>pyridine 138126-72-4 C9H8ClNO2
4H-吡喃并[2,3-b]吡啶-4-酮,6-氯-2,3-二氢-2-甲基-,(R)-
4H-吡喃-4-酮,2-氯-6-(4-吗啉基)- 6-chloro-2-(4-morpholin-4-yl)pyran-4-one 119671-47-5 C9H10ClNO3
4H-吡喃-4-酮,2-氯-6-(4-吗啉基)-
4H-吡喃-4-酮,2-(羟甲基)-3-[(4-硝基苯基)甲氧基]- 2-hydroxymethyl-3-(p-nitrobenzyloxy)-4H-pyran-4-one 106203-48-9 C13H11NO6
4H-吡喃-4-酮,2-(羟甲基)-3-[(4-硝基苯基)甲氧基]-
4H-吡喃-4-酮,2-(2-甲氧苯基)-6-(4-吗啉基)- 6-(2-methoxyphenyl)-2-(4-morpholinyl)-4H-pyran-4-one 155906-26-6 C16H17NO4
4H-吡喃-4-酮,2-(2-甲氧苯基)-6-(4-吗啉基)-
4H-吡喃-4-酮,2-(2-氯苯基)-2,3-二氢- 2-(o-chlorophenyl)-2,3-dihydro-4H-pyran-4-one 176698-02-5 C11H9ClO2
4H-吡喃-4-酮,2-(2-氯苯基)-2,3-二氢-
4H-吡喃-4-酮,2,3-二氢-2-(4-硝基苯基)- 2-(4-nitrophenyl)-2,3-dihydro-4H-pyran-4-one 188116-44-1 C11H9NO4
4H-吡喃-4-酮,2,3-二氢-2-(4-硝基苯基)-
4H-吡喃-4-酮,2,3-二氢-2,6-二甲基- 2,3-Dihydro-2,6-dimethyl-4-pyron 16000-13-8 C7H10O2
4H-吡喃-4-酮,2,3-二氢-2,6-二甲基-
4H-吡喃-4-硫酮,2,6-二苯基- 2,6-Diphenyl-4H-pyran-4-thion 1029-95-4 C17H12OS
4H-吡喃-4-硫酮,2,6-二苯基-
4H-吡啶并[2,3-d][1,3]恶嗪-4-酮 4H-Pyrido[2,3-d][1,3]oxazin-4-one 109171-82-6 C7H4N2O2
4H-吡啶并[2,3-d][1,3]恶嗪-4-酮
4H-吡啶并[1,2-a]嘧啶-4-酮,3-乙基-2,6,8-三甲基- 2,6,8-Trimethyl-3-ethyl-4H-pyrido<1,2-a>pyrimidin-4-on 16867-32-6 C13H16N2O
4H-吡啶并[1,2-a]嘧啶-4-酮,3-乙基-2,6,8-三甲基-
4H-吡唑并[3,4-d]嘧啶-4-酮,1,5,6,7-四氢-1-苯基-6-硫代- 1-phenyl-6-thioxo-1,5,6,7-tetrahydro-4H-pyrazolo[3,4-d]pyrimidin-4-one 156718-77-3 C11H8N4OS
4H-吡唑并[3,4-d]嘧啶-4-酮,1,5,6,7-四氢-1-苯基-6-硫代-
4H-吡唑并[1,5-a]苯并咪唑-3-胺 1H-pyrazolo[1,5-a]benzimidazol-3-amine 197356-50-6 C9H8N4
4H-吡唑并[1,5-a]苯并咪唑-3-胺
4H-吡唑[1,2-A]吡嗪-4-八氢酮 octahydro-pyrido[1,2-<i>a</i>]pyrazin-4-one 109814-50-8 C8H14N2O
4H-吡唑[1,2-A]吡嗪-4-八氢酮
4H-吡唑-4-酮,3,5-二氢-3,3,5,5-四甲基-,腙 3,3,5,5-Tetramethyl-3,5-dihydro-4H-pyrazol-4-one Hydrazone 16642-47-0 C7H14N4
4H-吡唑-4-酮,3,5-二氢-3,3,5,5-四甲基-,腙
4H-吡唑,3,4,4,5-四甲基-,1,2-二氧化 (2H)-tetrahydrothiopyran-2-carbonyl chloride 147164-54-3 C6H9ClOS
4H-吡唑,3,4,4,5-四甲基-,1,2-二氧化
4H-吡咯并[3,4-d]嘧啶 4H-Pyrrolo[3,4-d]pyrimidine 14458-74-3 C6H5N3
4H-吡咯并[3,4-d]嘧啶
4H-吡咯并[3,2-d]嘧啶-4-酮,2-氨基-1,5-二氢-7-[(四氢-2-呋喃基)甲基]- 2-amino-7-(2-tetrahydrofuranylmethyl)-3H,5H-pyrrolo[3,2-d]pyrimidin-4-one 135547-80-7 C11H14N4O2
4H-吡咯并[3,2-d]嘧啶-4-酮,2-氨基-1,5-二氢-7-[(四氢-2-呋喃基)甲基]-
4H-吡咯并[3,2-d]嘧啶-4-酮,2,6-二氨基-1,5-二氢-7-(2-噻嗯基甲基)- 2,6-Diamino-3,5-dihydro-7-(2-thienylmethyl)-4H-pyrrolo [3,2-d]pyrimidin-4-one 115812-51-6 C11H11N5OS
4H-吡咯并[3,2-d]嘧啶-4-酮,2,6-二氨基-1,5-二氢-7-(2-噻嗯基甲基)-
4H-吡咯并[3,2,1-脱]蝶啶,5,6-二氢-4,5-二甲基-(9CI) Cycloviracin B2 142382-46-5 C83H150O33
4H-吡咯并[3,2,1-脱]蝶啶,5,6-二氢-4,5-二甲基-(9CI)
4H-吡咯并[3,2,1-ij]喹啉-4,6(5H)-二酮,5,5-二氯-1,2-二氢- 5,5-dichloro-1,2,5,6-tetrahydro-4H-pyrrolo<3,2,1-ij>quinoline-4,6-dione 128099-83-2 C11H7Cl2NO2
4H-吡咯并[3,2,1-ij]喹啉-4,6(5H)-二酮,5,5-二氯-1,2-二氢-
4H-吡咯并[2,3-d]恶唑-5-羧酸 4H-pyrrolo[2,3-d]oxazole-5-carboxylic acid 1041421-52-6 C6H4N2O3
4H-吡咯并[2,3-d]恶唑-5-羧酸
4H-吡咯并[2,3-d]噻唑-5-羧酸 4H-pyrrolo[2,3-d]thiazole-5-carboxylic acid 1007386-72-2 C6H4N2O2S
4H-吡咯并[2,3-d]噻唑-5-羧酸
4H-吡咯并[2,3-B]吡啶-4-羧酸 4H-Pyrrolo[2,3-b]pyridine-4-carboxylic acid 1086423-45-1 C8H6N2O2
4H-吡咯并[2,3-B]吡啶-4-羧酸
4H-[1]-苯并吡喃并[4,3-b]噻吩-2-羧酸甲酯 methyl 4H-thieno[3,2-c]chromene-2-carboxylate 126522-01-8 C13H10O3S
4H-[1]-苯并吡喃并[4,3-b]噻吩-2-羧酸甲酯
4H-[1,3]恶唑并[3,2-a][1,2]恶唑并[4,5-E]吡啶 4H-[1,3]Oxazolo[3,2-a][1,2]oxazolo[4,5-e]pyridine 129709-18-8 C8H6N2O2
4H-[1,3]恶唑并[3,2-a][1,2]恶唑并[4,5-E]吡啶
4H-[1,3]噻唑并[5,4-f][1,3]苯并噻嗪 4H-[1,3]thiazolo[5,4-f][1,3]benzothiazine 126084-27-3 C9H6N2S2
4H-[1,3]噻唑并[5,4-f][1,3]苯并噻嗪
4H-[1,3]二氧杂环戊并[4,5-e]苯并咪唑 2H,4H-[1,3]Dioxolo[4,5-e]benzimidazole 104399-60-2 C8H6N2O2
4H-[1,3]二氧杂环戊并[4,5-e]苯并咪唑
4H-[1,3]二恶英并[5,4-d]嘧啶 4H-[1,3]Dioxino[5,4-d]pyrimidine 155868-96-5 C6H6N2O2
4H-[1,3]二恶英并[5,4-d]嘧啶
4H-[1,3,4]噻二嗪并[4,5-a]苯并咪唑 4h-[1,3,4]Thiadiazino[4,5-a]benzimidazole 154249-47-5 C9H7N3S
4H-[1,3,4]噻二嗪并[4,5-a]苯并咪唑
4H-[1,2,4]恶二唑并[4,5-a][1,2]恶唑并[4,5-E]嘧啶 4h-Isoxazolo[4,5-e][1,2,4]oxadiazolo[4,5-a]pyrimidine 178472-32-7 C6H4N4O2
4H-[1,2,4]恶二唑并[4,5-a][1,2]恶唑并[4,5-E]嘧啶
4H-[1,2,4]恶二唑并[4,5-a][1,2]恶唑并[4,5-E]吡嗪 4H-Isoxazolo[4,5-e][1,2,4]oxadiazolo[4,5-a]pyrazine(9CI) 178472-31-6 C6H4N4O2
4H-[1,2,4]恶二唑并[4,5-a][1,2]恶唑并[4,5-E]吡嗪
4H-[1,2,4]三唑并[1,5-A]嘧啶-7-酮,5-甲基-2-三氟甲基- 5-methyl-2-trifluoromethyl-1,2,4-triazolo[1,5-a]pyrimidin-7-one 198953-53-6 C7H5F3N4O
4H-[1,2,4]三唑并[1,5-A]嘧啶-7-酮,5-甲基-2-三氟甲基-
4H-3,1-苯并噻嗪-4-硫酮,1,2-二氢-1-(2-甲基苯基)- 1-<i>o</i>-tolyl-1,2-dihydro-benzo[<i>d</i>][1,3]thiazine-4-thione 16095-55-9 C15H13NS2
4H-3,1-苯并噻嗪-4-硫酮,1,2-二氢-1-(2-甲基苯基)-
4H-3,1-苯并噁嗪-4-酮,6-硝基-2-苯基- 6-nitro-2-phenyl-4H-benzo[d][1,3]oxazin-4-one 16062-68-3 C14H8N2O4
4H-3,1-苯并噁嗪-4-酮,6-硝基-2-苯基-
4H-3,1-苯并噁嗪-4-酮,6-甲基-2-苯基- 6-methyl-2-phenyl-4H-benzo[d][1,3]oxazin-4-one 117039-85-7 C15H11NO2
4H-3,1-苯并噁嗪-4-酮,6-甲基-2-苯基-
4H-3,1-苯并噁嗪-4-酮,2-[2-(乙酰氧基)苯基]-7-甲氧基- 2-(2-acetyloxyphenyl)-7-methoxy-4H-3,1-benzoxazin-4-one 117979-56-3 C17H13NO5
4H-3,1-苯并噁嗪-4-酮,2-[2-(乙酰氧基)苯基]-7-甲氧基-
4H-3,1-苯并噁嗪-4-酮,2-[2-(乙酰氧基)苯基]- 2-(4-oxo-4H-benzo[d][1,3]oxazin-2-yl)phenyl acetate 117979-60-9 C16H11NO4
4H-3,1-苯并噁嗪-4-酮,2-[2-(乙酰氧基)苯基]-
4H-3,1-苯并噁嗪-4-酮,2-(2,4-二甲氧苯基)- 2-(2,4-dimethoxyphenyl)-4H-3,1-benzoxazin-4-one 139355-76-3 C16H13NO4
4H-3,1-苯并噁嗪-4-酮,2-(2,4-二甲氧苯基)-
4H-3,1-苯并噁嗪,4,4-二乙基-2-苯基- 4,4-Diethyl-2-phenyl-4H-benzo[d][1,3]oxazine 139439-09-1 C18H19NO
4H-3,1-苯并噁嗪,4,4-二乙基-2-苯基-
4H-1-苯并噻喃-4-酮,3-溴-2-苯基- 3-bromo-1-thioflavone 139209-86-2 C15H9BrOS
4H-1-苯并噻喃-4-酮,3-溴-2-苯基-
4H-1-苯并吡喃-8-乙酰腈,7-甲氧基-2,3-二甲基-4-羰基- (2,3-dimethyl-7-methoxy-4-oxo-4H-1-benzopyran-8-yl)-acetonitrile 138565-10-3 C14H13NO3
4H-1-苯并吡喃-8-乙酰腈,7-甲氧基-2,3-二甲基-4-羰基-
4H-1-苯并吡喃-4-酮,8-羟基-5,6,7-三甲氧基-2-(3,4,5-三甲氧苯基)- 8-hydroxy-5,6,7,3',4',5'-hexamethoxyflavone 135010-80-9 C21H22O9
4H-1-苯并吡喃-4-酮,8-羟基-5,6,7-三甲氧基-2-(3,4,5-三甲氧苯基)-
4H-1-苯并吡喃-4-酮,8-羟基-2-(4-吗啉基)- 8-hydroxy-2-morpholin-4-yl-4H-chromen-4-one 130735-95-4 C13H13NO4
4H-1-苯并吡喃-4-酮,8-羟基-2-(4-吗啉基)-
4H-1-苯并吡喃-4-酮,8-溴-7-羟基-3-苯基- 8-Bromo-7-hydroxy-3-phenyl-4H-1-benzopyran-4-one 19816-31-0 C15H9BrO3
4H-1-苯并吡喃-4-酮,8-溴-7-羟基-3-苯基-
4H-1-苯并吡喃-4-酮,8-[[4-(2-喹啉基甲氧基)苯氧基]甲基]-2-(1H-四唑-5-基)- 5-(8-(4-(quinolin-2-ylmethoxy)phenoxymethyl)-4-oxo-4H-1-benzopyran-2-yl)tetrazole 133628-54-3 C27H19N5O4
4H-1-苯并吡喃-4-酮,8-[[4-(2-喹啉基甲氧基)苯氧基]甲基]-2-(1H-四唑-5-基)-
4H-1-苯并吡喃-4-酮,7-羟基-3-[4-[(3-甲基-2-丁烯-1-基)氧代]苯基]- 4'-(dimethylallyl)daidzein 130289-25-7 C20H18O4
4H-1-苯并吡喃-4-酮,7-羟基-3-[4-[(3-甲基-2-丁烯-1-基)氧代]苯基]-
4H-1-苯并吡喃-4-酮,7-羟基-3-(3-甲氧苯基)- 7-hydroxy-3-(3-methoxyphenyl)-4H-chromen-4-one 139256-06-7 C16H12O4
4H-1-苯并吡喃-4-酮,7-羟基-3-(3-甲氧苯基)-
4H-1-苯并吡喃-4-酮,7-羟基-3-(2-羟基苯基)- 7-hydroxy-3-(2-hydroxyphenyl)-4H-chromen-4-one 19725-36-1 C15H10O4
4H-1-苯并吡喃-4-酮,7-羟基-3-(2-羟基苯基)-
4H-1-苯并吡喃-4-酮,6-溴-2-(4-吗啉基)- 6-bromo-2-morpholin-4-yl-chromen-4-one 130735-60-3 C13H12BrNO3
4H-1-苯并吡喃-4-酮,6-溴-2-(4-吗啉基)-
4H-1-苯并吡喃-4-酮,6-氟-2-(4-甲氧苯基)- 6-Fluor-4'-methoxy-flavon 1226-56-8 C16H11FO3
4H-1-苯并吡喃-4-酮,6-氟-2-(4-甲氧苯基)-